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Forum: Tech to Tech Chat - Residential

FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY** This forum is for Technical Chat in the Residential Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

  1. Sticky Thread Sticky Threads

  2. Poll Sticky Thread Poll: Curiosity Question On Brands You Carry

    Started by The Editor, 02-17-2012 04:21 PM
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 285
    • Views: 128,146
    04-05-2018, 07:57 PM Go to last post
  3. Sticky Thread NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 13,238
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Recovery - what am I doing wrong

    Started by Raehvac, Today 05:46 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 131
    Today, 09:15 PM Go to last post
  3. Service valve condenser problem

    Started by Felipe Lerma, 04-06-2018 11:00 PM
    • Replies: 10
    • Views: 597
    Today, 08:57 PM Go to last post
  4. I hate this

    Started by coyote, Yesterday 07:20 PM
    • Replies: 6
    • Views: 203
    Today, 08:50 PM Go to last post
  5. Condensing unit under a deck

    Started by hammersheating, 04-18-2018 01:00 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 740
    Today, 08:26 PM Go to last post
  6. Stupidest Service Call you've run!!!

    Started by kingkaiko2002, 12-21-2011 11:16 PM
    82 Pages
    1 2 3 4 5 6 ... 82
    • Replies: 1,055
    • Views: 286,840
    Today, 08:13 PM Go to last post
  7. High tech tool

    Started by coyote, Yesterday 04:27 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 439
    Today, 06:53 PM Go to last post
  8. Geothermal System Making High Frequency Sound

    Started by sonnyspop, 04-13-2018 03:43 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 330
    Today, 06:02 PM Go to last post
  9. Digital manifolds?

    Started by Arroz con pollo, 05-28-2017 07:56 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 82
    • Views: 2,883
    Today, 12:58 PM Go to last post
  10. Motor short to ground

    Started by Jack_the_rapper, 04-17-2018 11:56 PM
    • Replies: 11
    • Views: 338
    Today, 12:25 PM Go to last post
  11. Swimming Pool HVAC

    Started by iceicebaby, 03-11-2018 10:38 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 85
    • Views: 2,605
    Today, 11:59 AM Go to last post
  12. Opinion On My Website

    Started by generalkuchmak, 03-29-2018 12:35 PM
    • Replies: 12
    • Views: 396
    Today, 10:03 AM Go to last post
  13. Motor runs backwards

    Started by timjimbob, Yesterday 08:22 AM
    • Replies: 10
    • Views: 307
    Today, 12:06 AM Go to last post
  14. Need help r410a charge numbers off

    Started by Calivolore, 04-18-2018 11:40 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 326
    Yesterday, 09:59 PM Go to last post
  15. Dual Fan Mini-Split Pad

    Started by sonnyspop, Yesterday 08:55 AM
    • Replies: 3
    • Views: 154
    Yesterday, 12:36 PM Go to last post
  16. Diagnosing Undercharge

    Started by suprant, 04-18-2018 11:44 AM
    • Replies: 8
    • Views: 319
    Yesterday, 11:13 AM Go to last post
  17. High Discharge Pressure on heat pump

    Started by rvandervelden, 03-27-2018 11:50 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 65
    • Views: 2,309
    04-18-2018, 11:19 PM Go to last post
  18. Did the Electrician Hurt The New AC Unit????

    Started by James Colver, 04-03-2018 09:11 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 1,922
    04-18-2018, 06:05 PM Go to last post
  19. Condenser replacement best practice

    Started by Jack_the_rapper, 04-18-2018 01:32 AM
    • Replies: 7
    • Views: 282
    04-18-2018, 05:05 PM Go to last post
  20. Poor performance in ptac unit

    Started by Raehvac, 04-18-2018 02:41 PM
    • Replies: 1
    • Views: 125
    04-18-2018, 03:34 PM Go to last post
  21. Common wire issues on thermostat

    Started by stephen90, 03-17-2018 03:13 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,679
    04-18-2018, 08:53 AM Go to last post
  22. DAIKEN

    Started by raselli, 04-16-2018 02:19 PM
    • Replies: 4
    • Views: 325
    04-17-2018, 03:35 PM Go to last post
    • Replies: 9
    • Views: 511
    04-17-2018, 01:02 PM Go to last post
  23. 40VA Transformer how many Taco Gold Heads be Used

    Started by colnago, 04-15-2018 05:10 PM
    • Replies: 8
    • Views: 330
    04-17-2018, 07:46 AM Go to last post
  24. getting highhead pressor problem with rheem heatpump unit?

    Started by nytech28, 04-14-2018 01:23 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 464
    04-17-2018, 05:33 AM Go to last post
  25. EASYSEAL Direct Inject

    Started by HE>I, 04-09-2018 07:52 PM
    • Replies: 9
    • Views: 407
    04-16-2018, 05:21 PM Go to last post
  26. duct design and sizing

    Started by sjr307, 04-15-2018 06:14 AM
    • Replies: 3
    • Views: 290
    04-16-2018, 03:47 PM Go to last post
  27. Testing CO on gas furnace

    Started by Iceman_pdx, 04-15-2018 07:26 PM
    • Replies: 10
    • Views: 338
    04-16-2018, 01:58 PM Go to last post
  28. SUCTION LINE INSULATION THICKNESS- DOES IT MATTER

    Started by kb3ffh, 04-13-2018 02:19 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 508
    04-16-2018, 01:03 PM Go to last post
  29. Changing powerhead on the fly?

    Started by Iceman_pdx, 04-14-2018 01:28 PM
    • Replies: 2
    • Views: 278
    04-14-2018, 04:26 PM Go to last post
  30. Evacuation setup

    Started by Pres1227, 03-28-2018 05:58 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 1,712
    04-14-2018, 08:46 AM Go to last post
  31. Plugging Combustion Test Holes

    Started by strogen, 04-06-2018 10:41 AM
    • Replies: 8
    • Views: 536
    04-14-2018, 08:34 AM Go to last post
  32. Filter Dyer Change When Switching R22 With MO99 (R438a)

    Started by rubafish, 04-13-2018 05:02 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 400
    04-14-2018, 08:22 AM Go to last post
  33. R22 Versus R410 Capacity?

    Started by newoldtech, 04-12-2018 08:21 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 552
    04-13-2018, 12:53 PM Go to last post
  34. Mobile home sizing question

    Started by Jpnc3906, 04-02-2018 09:11 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 838
    04-13-2018, 10:59 AM Go to last post
  35. Fixed Orifice Installation Mistake

    Started by colnago, 05-31-2017 06:03 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,594
    04-12-2018, 04:26 PM Go to last post
  36. Nu-Calgon "Leak-Sealer"

    Started by MGiovanni, 07-29-2010 11:37 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 24,495
    04-11-2018, 04:59 PM Go to last post
  37. Customer Service

    Started by theoldscroll, 03-03-2018 02:04 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,186
    04-10-2018, 04:55 PM Go to last post
  38. Length of pipe to be cut question

    Started by Setzero, 04-08-2018 11:33 PM
    • Replies: 9
    • Views: 494
    04-10-2018, 03:46 PM Go to last post
  39. New construction job meter tags?

    Started by Iceman_pdx, 04-05-2018 07:07 PM
    • Replies: 9
    • Views: 435
    04-10-2018, 07:34 AM Go to last post
  40. 3/8 VACUUM HOSE to 1/4

    Started by kb3ffh, 04-07-2018 12:40 PM
    • Replies: 12
    • Views: 580
    04-10-2018, 06:00 AM Go to last post
  41. Carrier58MXA intermitant tripping

    Started by samjohn, 01-01-2015 01:20 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,025
    04-09-2018, 09:14 PM Go to last post
  42. Problem with Nu-Calgon EasySeal

    Started by David Goodman, 04-06-2018 01:39 PM
    • Replies: 4
    • Views: 395
    04-08-2018, 10:25 PM Go to last post
  43. Heat load

    Started by Cool_man, 06-08-2017 03:54 AM
    • Replies: 1
    • Views: 278
    04-08-2018, 05:01 AM Go to last post
    • Replies: 6
    • Views: 338
    04-08-2018, 12:16 AM Go to last post
  44. How do I downsize a gas furnace

    Started by Iceman_pdx, 04-05-2018 07:11 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 820
    04-07-2018, 12:51 PM Go to last post
    • Replies: 29
    • Views: 1,124
    04-07-2018, 11:21 AM Go to last post
  45. Got AC jacked

    Started by town, 04-05-2018 08:27 PM
    • Replies: 12
    • Views: 600
    04-06-2018, 10:08 PM Go to last post
  46. noisy inducer motor

    Started by tyler.helton, 03-15-2018 04:32 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 949
    04-06-2018, 03:25 PM Go to last post
  47. S800 Canebridge Space Heater

    Started by DanielAQS, 04-06-2018 08:56 AM
    • Replies: 2
    • Views: 236
    04-06-2018, 02:46 PM Go to last post
    • Replies: 1
    • Views: 439
    04-05-2018, 10:13 PM Go to last post

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